GB1207562A - Improvements in and relating to piezoelectric transducers - Google Patents

Improvements in and relating to piezoelectric transducers

Info

Publication number
GB1207562A
GB1207562A GB834068A GB834068A GB1207562A GB 1207562 A GB1207562 A GB 1207562A GB 834068 A GB834068 A GB 834068A GB 834068 A GB834068 A GB 834068A GB 1207562 A GB1207562 A GB 1207562A
Authority
GB
United Kingdom
Prior art keywords
crystals
mass
acceleration
end portion
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB834068A
Other languages
English (en)
Inventor
Hans List
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1207562A publication Critical patent/GB1207562A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
    • G01P15/0907—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up of the compression mode type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/008—Transmitting or indicating the displacement of flexible diaphragms using piezoelectric devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
GB834068A 1967-06-14 1968-02-21 Improvements in and relating to piezoelectric transducers Expired GB1207562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT555067A AT276810B (de) 1967-06-14 1967-06-14 Piezoelektrischer Meßwandler

Publications (1)

Publication Number Publication Date
GB1207562A true GB1207562A (en) 1970-10-07

Family

ID=3577005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB834068A Expired GB1207562A (en) 1967-06-14 1968-02-21 Improvements in and relating to piezoelectric transducers

Country Status (4)

Country Link
AT (1) AT276810B (de)
CH (1) CH461135A (de)
DE (1) DE1698140B2 (de)
GB (1) GB1207562A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013079661A3 (de) * 2011-12-02 2014-03-27 Robert Bosch Gmbh Druckmesseinrichtung mit zusatzmembran
US20170030787A1 (en) * 2015-07-31 2017-02-02 Kistler Holding Ag Piezoelectric pressure sensor
US20170030792A1 (en) * 2015-07-31 2017-02-02 Kistler Holding Ag Piezoelectric pressure sensor
US20170030791A1 (en) * 2015-07-31 2017-02-02 Kistler Holding Ag Piezoelectric pressure sensor and process of manufacturing same
CN109964107A (zh) * 2016-10-26 2019-07-02 日本特殊陶业株式会社 压力传感器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518650B1 (de) * 2016-06-07 2017-12-15 Piezocryst Advanced Sensorics Piezoelektrischer drucksensor zum messen hoher drücke
CN110068418A (zh) * 2019-03-21 2019-07-30 慧石（上海）测控科技有限公司 一种可在振动环境中工作的压力及加速度多功能传感器

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013079661A3 (de) * 2011-12-02 2014-03-27 Robert Bosch Gmbh Druckmesseinrichtung mit zusatzmembran
JP2015500985A (ja) * 2011-12-02 2015-01-08 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング 付加的なダイヤフラムを有する圧力測定装置
US9500365B2 (en) 2011-12-02 2016-11-22 Robert Bosch Gmbh Pressure-measuring device with additional diaphragm
US20170030787A1 (en) * 2015-07-31 2017-02-02 Kistler Holding Ag Piezoelectric pressure sensor
US20170030792A1 (en) * 2015-07-31 2017-02-02 Kistler Holding Ag Piezoelectric pressure sensor
US20170030791A1 (en) * 2015-07-31 2017-02-02 Kistler Holding Ag Piezoelectric pressure sensor and process of manufacturing same
US10006827B2 (en) * 2015-07-31 2018-06-26 Kistler Holding Ag Piezoelectric pressure sensor and process of manufacturing same
US10101227B2 (en) * 2015-07-31 2018-10-16 Kistler Holding Ag Piezoelectric pressure sensor
US10161823B2 (en) * 2015-07-31 2018-12-25 Kistler Holding Ag Piezoelectric pressure sensor
CN109964107A (zh) * 2016-10-26 2019-07-02 日本特殊陶业株式会社 压力传感器
EP3534130A4 (de) * 2016-10-26 2020-06-24 Mikuni Corporation Drucksensor
US10969286B2 (en) 2016-10-26 2021-04-06 Mikuni Corporation Pressure sensor

Also Published As

Publication number Publication date
DE1698140B2 (de) 1972-10-05
AT276810B (de) 1969-12-10
CH461135A (de) 1968-08-15
DE1698140A1 (de) 1972-03-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee